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LeetCode Two Sum
Two Sum Total Accepted: 37848 Total Submissions: 206006 Given an array of integers, find two numbers such that they add up to a specific target number. The function twoSum should return ...
分类:其他好文   时间:2014-10-21 21:44:10    阅读次数:267
HDU 1711 Number Sequence(kmp)
Problem Description Given two sequences of numbers : a[1], a[2], ...... , a[N], and b[1], b[2], ...... , b[M] (1 <= M <= 10000, 1 <= N <= 1000000). Your task is to find a number K which make a[K] = b...
分类:其他好文   时间:2014-10-21 21:38:27    阅读次数:258
Oracle --> Vertica 建表语句修改
需求:在Vertica数据库上建表,表结构来源于原Oracle数据库,故需要转换成Vertica数据库库表结构。实际转换操作需要评估源库用到的所有数据类型和数据本身特性。下面是总结的某场景下的替换规则,仅供参考。1.时间类型:DATE => TIMESTAMP2.数字类型:NUMBER( => NU...
分类:数据库   时间:2014-10-21 21:14:47    阅读次数:821
schemaLocation value = 'xxxxxxxxxxxx' must have even number of URI's
这是因为没有加上Spring的版本号,加上就行了,如: http://www.springframework.org/schema/beans/spring-beans.xsd -3.2.2 http://www.springframework.org/sche...
分类:其他好文   时间:2014-10-21 17:31:59    阅读次数:3217
Linux中对为本去重
1.格式uniq [OPTION]... [INPUT [OUTPUT]]2.命令 -c, --count prefix lines by the number of occurrences -d, --repeated o...
分类:系统相关   时间:2014-10-21 17:29:14    阅读次数:210
工作之:javascript——js string 转 int 注意的问题——parseInt
var str='1250' ; alert( Number(str) ); //得到1250 alert(parseInt(str)); //得到1250var str1='00100'; alert( Number(str1) ); //得到100 alert(parseInt(str1)...
分类:编程语言   时间:2014-10-21 17:07:39    阅读次数:185
zoj 3673 1729
1729Time Limit: 3 Seconds Memory Limit: 65536 KB1729 is the natural number following 1728 and preceding 1730. It is also known as the Hardy-Ramanujan....
分类:其他好文   时间:2014-10-21 15:17:11    阅读次数:196
Mysql中的数据类型
1.实践经验部分Oracle--->mysqlNUMBER(12)--->INT(12)NUMBER(12,2)--->DECIMAL(12,2)或FLOAT(12,2)或DOUBLE(12,2)VARCHAR2--->VARCHARCLOB--->BLOB DATE--->DATE(或DATETI...
分类:数据库   时间:2014-10-21 14:59:50    阅读次数:298
Combination Sum
[leetcode]Given a set of candidate numbers (C) and a target number (T), find all unique combinations in C where the candidate numbers sums to T.The same repeated number may be chosen from C unlimited number of times....
分类:其他好文   时间:2014-10-21 12:22:27    阅读次数:170
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